sonarQube下載解壓後，單獨啓動StartSonar，沒有問題，連接mysql後啓動總報錯
2017.01.05 18:18:37 INFO app[][o.s.a.AppFileSystem] Cleaning or creating temp directory E:\sonarqube-6.2\temp
2017.01.05 18:18:38 INFO app[][o.s.p.m.JavaProcessLauncher] Launch process[es]: C:\Program Files\Java\jre1.8.0_111\bin\java -Djava.awt.headless=true -Xmx1G -Xms256m -Xss256k -Djna.nosys=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75
-XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -Djava.io.tmpdir=E:\sonarqube-6.2\temp -javaagent:C:\Program Files\Java\jre1.8.0_111\lib\management-agent.jar -cp ./lib/common/*;./lib/search/* org.sonar.search.SearchServer E:\sonarqube-6.2\temp\sq-process6079431833172387940properties
2017.01.05 18:18:47 INFO app[][o.s.p.m.Monitor] Process[es] is up
2017.01.05 18:18:47 INFO app[][o.s.p.m.JavaProcessLauncher] Launch process[web]: C:\Program Files\Java\jre1.8.0_111\bin\java -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djruby.management.enabled=false -Djruby.compile.invokedynamic=false -Xmx512m -Xms128m
-XX:+HeapDumpOnOutOfMemoryError -Djava.io.tmpdir=E:\sonarqube-6.2\temp -javaagent:C:\Program Files\Java\jre1.8.0_111\lib\management-agent.jar -cp ./lib/common/*;./lib/server/*;E:\sonarqube-6.2\lib\jdbc\mysql\mysql-connector-java-5.1.39.jar org.sonar.server.app.WebServer
E:\sonarqube-6.2\temp\sq-process5914788687346327827properties
2017.01.05 18:18:48 INFO app[][o.s.p.m.Monitor] Process[es] is stopping
2017.01.05 18:18:48 ERROR app[][o.s.p.m.Monitor] Process[web] failed to start
2017.01.05 18:18:49 INFO app[][o.s.p.m.Monitor] Process[es] is stopped
<-- Wrapper Stopped
看到ERROR app[][o.s.p.m.Monitor] Process[web] failed to start，就去查看了下E:\sonarqube-6.2\logs下的web文件
發現
2017.01.05 18:18:48 INFO web[][o.s.p.ProcessEntryPoint] Starting web
2017.01.05 18:18:48 WARN web[][o.s.p.ProcessEntryPoint] Fail to start web
java.lang.IllegalStateException: Value of property sonar.web.port is not an integer: 9000
但是對比sonar的配置文件，H2數據庫的端口是9002，我在這裏是根據比較主流的用mysql，所以在sonar的配置文件將web的端口改爲9002，
重新啓動StartSonar，訪問http://localhost:9002/
成功
